Shangu Brand High-Pressure Three-Lobe Cast Iron Roots Blower with 50Hz AC Motor for Wastewater Treatment and Pneumatic Conveying Industry

Shandong Tomorrow Machinery Group Co., Ltd., founded in 2007 and located in Zhangqiu District, Jinan City, Shandong Province, is a national high-tech enterprise integrating scientific research, production, and sales. The group's annual output value reaches 150 million RMB, with a plant area of over 36,000 square meters and a building area of over 19,000 square meters.

The group's subsidiaries include: Shandong Tomorrow Machinery Co., Ltd., Shandong Tomorrow Energy Conservation and Environmental Protection Technology Co., Ltd., Shandong Magnetic Levitation Technology Co., Ltd., and Tomorrow International Trade (Shandong) Co., Ltd. The company can produce nine series of Roots blowers, covering more than 220 models and over 430 specifications. Its "Shangu" trademark has completed Madrid International Trademark Registration. In 2020, the company was awarded the title of "Top Ten Well-Known Brand Manufacturers in China's Fan Industry."

Shandong Tomorrow Machinery Group Co., Ltd. is a comprehensive enterprise group integrating R&D and design, manufacturing, and sales services. Its main products cover Roots blowers, Roots vacuum pumps, MVR steam compressors, MVR evaporators, zero-liquid discharge processes, seawater desalination, water treatment engineering, and related equipment and engineering services. Its business market covers Southeast Asia, Central Asia, Russia, the Middle East, Central and South America, and other regions.

If you have any needs, please call: 86 18954105197

Email: hector@cnrootsblower.com

Whatsapp: 86 18954105197

1. All Models of the RSR Series

RSR-50, RSR-65, RSR-80, RSR-100, RSR-125, RSR-150C, RSR-150, RSR-175A, RSR-175, RSR-200A, RSR-200H, RSR-250D, RSR-250A, RSR-250B, RSR-250E, RSR-300A, RSR-300C

2. Outlet Diameter

50 (2 inches), 65 (2.5 inches), 80 (3.15 inches), 100 (4 inches), 125 (5 inches), 150 (6 inches), 200 (7.8 inches), 250 (9.85 inches), 300 (11.8 inches). Customization within the customer-specified range is also available.

3. Pressure Difference Range

9.8—98 kPa

4. Airflow Range

0.6—184 m³/min

5. Motor Power

0.75—280 kW

Standard Accessories (Standard Type)

Duct connectors, inlet and outlet silencers (with built-in air filters), flexible connectors, check valves, anchor bolts, pressure relief valves, pressure gauges, base frames, gear oil

Standard Accessories (Nickel-Plated Type)

Duct connectors, inlet and outlet metal bellows, anchor bolts, pressure gauges, base frames, gear oil